Is the ONLY reason to ever buy this one, and that saaumes that you're a hobby roboticist with just enough skill to put together a small robot, but not enough to build wheels like that.(That's a bl**dy narrow gap)

I have the original Robosapiens, and that lame Aibo-copy they made.

The Robosapiens I bought because I figured that I could hack it and put in a decent uController(preferably a Propeller), but the quality of the important bits was so awful that it jsut ended up on the shelf(time to donate it to a garage sale), and the doggie... will be put out of its misery as soon as I find a big enough sledge...

Those guys COULD have had decent products, but everything seems to be made 'just well enough to impress granparents'...